Have I Been Pwned

🔑 Needs a free key

This API is free but asks you to sign up for a key first — it takes about a minute on the official site. Grab the key, then call it with the snippets below.

💻 Copy-paste code

Three ways to call Have I Been Pwned — pick your weapon.

// Have I Been Pwned — no build step, no library. Just fetch.
const res = await fetch("https://haveibeenpwned.com/API/v3");
const data = await res.json();
console.log(data);

# Have I Been Pwned with Python requests
import requests

r = requests.get("https://haveibeenpwned.com/API/v3")
print(r.status_code)
print(r.json())

# Have I Been Pwned from your terminal
curl "https://haveibeenpwned.com/API/v3"

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📜 Full check history & uptime · Status as JSON · Health score: C · 55/100

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